PlyStructure.h

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#ifndef PLY_STRUCTURE
#define PLY_STRUCTURE

namespace Tracking{
  
struct PlyVertex {
        float x,y,z;                // spatial position
        float nx, ny, nz;           // normal vector
        float s, t;
        unsigned char r, g, b;      // color
};

struct PlyFace {
        unsigned short nverts;      // number of vertices used for the face (Quad=4, Triangle=3)
        unsigned int* v;            // pointer to memory holding the vertex-index list
        float t[3], b[3], n[3];                 // Tangent space vectors
};

struct PlyEdge {
        unsigned short start;       // start vertex index
        unsigned short end;         // end vertex index
};

struct PlyPass {
        unsigned short nfaces;                  // Number of faces using this pass
        unsigned int* f;                                                // pointer to memory holding the face-index list
        float m0,m1,m2,m3;                                      // matrix entries
        float m4,m5,m6,m7;                                      // matrix entries
        float m8,m9,m10,m11;                                    // matrix entries
        float m12,m13,m14,m15;                                  // matrix entries       
        float x,y,w,h;                                                  // bounding box of texture with respect to modelview-projection-matrix
        unsigned short tex;                                     // index of texture
};

}

#endif